ZA200403850B - Electrode binder. - Google Patents
Electrode binder. Download PDFInfo
- Publication number
- ZA200403850B ZA200403850B ZA200403850A ZA200403850A ZA200403850B ZA 200403850 B ZA200403850 B ZA 200403850B ZA 200403850 A ZA200403850 A ZA 200403850A ZA 200403850 A ZA200403850 A ZA 200403850A ZA 200403850 B ZA200403850 B ZA 200403850B
- Authority
- ZA
- South Africa
- Prior art keywords
- thermal
- feedstock
- electrode binder
- cracking
- residue
- Prior art date
Links
- 239000011883 electrode binding agent Substances 0.000 title claims description 39
- 238000000034 method Methods 0.000 claims description 29
- 238000005336 cracking Methods 0.000 claims description 27
- 125000003118 aryl group Chemical group 0.000 claims description 23
- 238000004227 thermal cracking Methods 0.000 claims description 17
- 238000005292 vacuum distillation Methods 0.000 claims description 17
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 239000005864 Sulphur Substances 0.000 claims description 5
- 239000011884 anode binding agent Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000011269 tar Substances 0.000 description 22
- 206010042602 Supraventricular extrasystoles Diseases 0.000 description 21
- 239000011230 binding agent Substances 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 239000003921 oil Substances 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 12
- 239000011294 coal tar pitch Substances 0.000 description 12
- 238000004821 distillation Methods 0.000 description 9
- 239000003208 petroleum Substances 0.000 description 9
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 125000005605 benzo group Chemical group 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000010998 test method Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002006 petroleum coke Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001491 aromatic compounds Chemical class 0.000 description 3
- 239000011305 binder pitch Substances 0.000 description 3
- 238000004523 catalytic cracking Methods 0.000 description 3
- 239000011280 coal tar Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- YFIJJNAKSZUOLT-UHFFFAOYSA-N Anthanthrene Chemical compound C1=C(C2=C34)C=CC=C2C=CC3=CC2=CC=CC3=CC=C1C4=C32 YFIJJNAKSZUOLT-UHFFFAOYSA-N 0.000 description 2
- TXVHTIQJNYSSKO-UHFFFAOYSA-N BeP Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC4=CC=C1C2=C34 TXVHTIQJNYSSKO-UHFFFAOYSA-N 0.000 description 2
- HKMTVMBEALTRRR-UHFFFAOYSA-N Benzo[a]fluorene Chemical compound C1=CC=CC2=C3CC4=CC=CC=C4C3=CC=C21 HKMTVMBEALTRRR-UHFFFAOYSA-N 0.000 description 2
- YYGRIGYJXSQDQB-UHFFFAOYSA-N Benzo[b]chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC5=CC=CC=C5C=C4C=CC3=C21 YYGRIGYJXSQDQB-UHFFFAOYSA-N 0.000 description 2
- YEIHPPOCKIHUQJ-UHFFFAOYSA-N Benzo[ghi]fluoranthene Chemical compound C1=CC2=CC=CC3=C2C2=C4C3=CC=CC4=CC=C21 YEIHPPOCKIHUQJ-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- -1 aluminium and steel Chemical class 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- VPUGDVKSAQVFFS-UHFFFAOYSA-N coronene Chemical compound C1=C(C2=C34)C=CC3=CC=C(C=C3)C4=C4C3=CC=C(C=C3)C4=C2C3=C1 VPUGDVKSAQVFFS-UHFFFAOYSA-N 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 239000011271 tar pitch Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- ASVDRLYVNFOSCI-UHFFFAOYSA-N 6-Methylchrysene Chemical compound C1=CC=C2C(C)=CC3=C(C=CC=C4)C4=CC=C3C2=C1 ASVDRLYVNFOSCI-UHFFFAOYSA-N 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- SLGBZMMZGDRARJ-UHFFFAOYSA-N Triphenylene Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC=C3C2=C1 SLGBZMMZGDRARJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002641 tar oil Substances 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 125000005580 triphenylene group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
- C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
- C10G51/023—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only thermal cracking steps
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Electrolytic Production Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01128035 | 2001-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200403850B true ZA200403850B (en) | 2005-06-22 |
Family
ID=8179349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200403850A ZA200403850B (en) | 2001-11-26 | 2004-05-19 | Electrode binder. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20030127357A1 (de) |
EP (1) | EP1451267A1 (de) |
CN (1) | CN100350016C (de) |
AU (1) | AU2002352154A1 (de) |
BR (1) | BR0214391A (de) |
CA (1) | CA2468061A1 (de) |
NO (1) | NO20042696L (de) |
NZ (1) | NZ532992A (de) |
RU (1) | RU2288251C2 (de) |
WO (1) | WO2003046111A1 (de) |
ZA (1) | ZA200403850B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101693438B1 (ko) * | 2015-09-15 | 2017-01-05 | 한국해양대학교 산학협력단 | 생물전기화학전지용 전극 결합제 및 그 제조 방법 |
CN114479894B (zh) * | 2022-01-22 | 2023-03-28 | 太原理工大学 | 用于降低焦炭反应性的添加剂及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1379423A (en) * | 1919-09-18 | 1921-05-24 | Leslie E Trimm | Automobile-wheel-locking device |
US2772219A (en) * | 1954-10-05 | 1956-11-27 | Exxon Research Engineering Co | Production of binders for carbon electrodes from petroleum sources |
US3318801A (en) * | 1963-10-01 | 1967-05-09 | Monsanto Co | Production of petroleum base pitch and aromatic oils |
US3537976A (en) * | 1968-09-30 | 1970-11-03 | Monsanto Co | Process for preparing binder pitches |
GB1178528A (en) * | 1968-10-03 | 1970-01-21 | Shell Int Research | Combined Preparation of Electrode Binder Pitch and Carbon Black Feedstock |
US3725240A (en) * | 1971-05-13 | 1973-04-03 | Mobil Oil Corp | Process for producing electrode binder asphalt |
JPS5281321A (en) * | 1975-12-09 | 1977-07-07 | Koa Oil Co Ltd | Method of manufacturing binder pitch from petroleum heavy hydrocarbons |
NL190815C (nl) * | 1978-07-07 | 1994-09-01 | Shell Int Research | Werkwijze voor de bereiding van gasolie. |
US4522701A (en) * | 1982-02-11 | 1985-06-11 | E. I. Du Pont De Nemours And Company | Process for preparing an anisotropic aromatic pitch |
JPS61103989A (ja) * | 1984-10-29 | 1986-05-22 | Maruzen Sekiyu Kagaku Kk | 炭素製品製造用ピツチの製造法 |
JPS61163992A (ja) * | 1985-01-16 | 1986-07-24 | Fuji Standard Res Kk | 炭素繊維用原料として好適なピツチの連続的製造方法 |
US4931162A (en) * | 1987-10-09 | 1990-06-05 | Conoco Inc. | Process for producing clean distillate pitch and/or mesophase pitch for use in the production of carbon filters |
-
2002
- 2002-11-08 US US10/290,940 patent/US20030127357A1/en not_active Abandoned
- 2002-11-26 EP EP02787828A patent/EP1451267A1/de not_active Withdrawn
- 2002-11-26 NZ NZ532992A patent/NZ532992A/en unknown
- 2002-11-26 BR BR0214391-7A patent/BR0214391A/pt not_active IP Right Cessation
- 2002-11-26 WO PCT/EP2002/013313 patent/WO2003046111A1/en not_active Application Discontinuation
- 2002-11-26 AU AU2002352154A patent/AU2002352154A1/en not_active Abandoned
- 2002-11-26 CA CA002468061A patent/CA2468061A1/en not_active Abandoned
- 2002-11-26 CN CNB028235010A patent/CN100350016C/zh not_active Expired - Fee Related
- 2002-11-26 RU RU2004119401/04A patent/RU2288251C2/ru not_active IP Right Cessation
-
2004
- 2004-05-19 ZA ZA200403850A patent/ZA200403850B/en unknown
- 2004-06-25 NO NO20042696A patent/NO20042696L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20030127357A1 (en) | 2003-07-10 |
NO20042696L (no) | 2004-06-25 |
NZ532992A (en) | 2005-10-28 |
WO2003046111A1 (en) | 2003-06-05 |
AU2002352154A1 (en) | 2003-06-10 |
BR0214391A (pt) | 2004-11-03 |
CN1592777A (zh) | 2005-03-09 |
EP1451267A1 (de) | 2004-09-01 |
CA2468061A1 (en) | 2003-06-05 |
RU2004119401A (ru) | 2006-01-10 |
CN100350016C (zh) | 2007-11-21 |
RU2288251C2 (ru) | 2006-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4178229A (en) | Process for producing premium coke from vacuum residuum | |
KR102148952B1 (ko) | 경질 올레핀 및 코크스를 생산하기 위한 원유의 통합된 수소화공정 및 스팀 열분해 | |
US4394250A (en) | Delayed coking process | |
US4075084A (en) | Manufacture of low-sulfur needle coke | |
CA1286247C (en) | Process for producing anode grade coke employing heavy crudes characterized by high metal and sulfur levels | |
EP0504523A1 (de) | Verfahren zur Herstellung von Rückkohlkoks | |
US4894144A (en) | Preparation of lower sulfur and higher sulfur cokes | |
JP2015528820A (ja) | 分解炉における熱水蒸気分解によってオレフィンを製造する方法 | |
JP2000506926A (ja) | ディレードコーキングプロセスにおいて液体生成物の収率を増加させるための方法 | |
CN1325938A (zh) | 一种从含硫常压渣油生产针状石油焦的方法 | |
RU2314333C1 (ru) | Способ замедленного коксования | |
EP0374318A1 (de) | Verfahren zur Verbesserung der Eigenschaften von Koks hoher Qualität | |
EP3722392B1 (de) | System und verfahren zur herstellung von anisotropem koks | |
US4176046A (en) | Process for utilizing petroleum residuum | |
EP3555232A1 (de) | Ausgleichende alkalimetallentschwefelung von raffineriefraktionen | |
ZA200403850B (en) | Electrode binder. | |
US5071515A (en) | Method for improving the density and crush resistance of coke | |
US4713168A (en) | Premium coking process | |
JPH02302493A (ja) | 高品位石油タールピッチの製造方法 | |
GB2083492A (en) | Production of pitch from petroleum fractions | |
US5128026A (en) | Production of uniform premium coke by oxygenation of a portion of the coke feedstock | |
EP3971266A1 (de) | Verfahren zur herstellung von nadelkoks | |
RU2806008C1 (ru) | Способ производства анодного кокса из сырой нефти | |
WO2023220532A1 (en) | Upgrading hydrocarbon liquids to ultra-low sulfur needle coke | |
EP0282262A1 (de) | Verfahren zur Verbesserung der Dichte von Koks |